﻿using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Data;

namespace FanaticRock.Theme.Converters
{
    public class BoolToVisibilityConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            if(value is bool bvalue)
            {
                if (bvalue == true) return Visibility.Visible;
                else return Visibility.Collapsed;
            }
            throw new NotImplementedException();
        }

        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
        {
            throw new NotImplementedException();
        }

        #region singleton

        private static Lazy<BoolToVisibilityConverter> _instance = new Lazy<BoolToVisibilityConverter>();
        public static BoolToVisibilityConverter Instance => _instance.Value;

        #endregion
    }
}
